Answer :
Final answer:
Cheryl sold 92.73 oz and Dara sold 80.6 oz of lemonade over the weekend. By subtracting Dara's total from Cheryl's, we calculate that Cheryl sold 12.13 oz more lemonade than Dara. This answer is not found among the provided options.
Explanation:
To answer the student's question of how many more ounces of lemonade Cheryl sold than Dara over the weekend, we need to first calculate the total amount of lemonade each person sold. Cheryl sold 68.2 oz on Saturday and 24.53 oz on Sunday, so her total is 68.2 oz + 24.53 oz = 92.73 oz. Similarly, Dara sold 45.2 oz on Saturday and 35.4 oz on Sunday, so she sold a total of 45.2 oz + 35.4 oz = 80.6 oz.
To find out how much more Cheryl sold than Dara, we subtract Dara’s total from Cheryl’s, i.e. 92.73 oz - 80.6 oz = 12.13 oz. Hence, Cheryl sold 12.13 oz more lemonade than Dara over the weekend which equates to none of the provided options (A. 29.47 oz, B. 19.47 oz, C. 21.47 oz, D. 31.47 oz).
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